The operator of the Keystone oil pipeline brought the conduit back into service, putting an end to a week-long outage caused ...

The U.S. Pipeline and Hazardous Materials Safety Administration announced on April 14 that South Bow restarted the pipeline ...

The Keystone oil pipeline is operating again after a spill in North Dakota caused operations to pause last week. The Keystone ...

An estimated 3,500 barrels of crude oil spilled into an agricultural field in North Dakota after a Keystone Pipeline employee ...

The cause of the rupture and the total volume of oil released after the North Dakota spill remain unclear, officials said.

Federal regulators have ordered the operator of the Keystone Pipeline to take several corrective actions after a rupture ...

The approximately 600,000-bpd Keystone oil pipeline from Canada to the United States remained shut down Wednesday after an ...

BISMARCK — The operator of a portion of the Keystone pipeline that runs through North Dakota estimates about 3,500 barrels, ...

Trucks and workers started a cleanup effort at the site of a spill of the Keystone oil pipeline in rural North Dakota ...

The Keystone Pipeline was shut down Tuesday morning after a leak in North Dakota. South Bow, the pipeline's operator, said it shut down the pipeline after its control center leak detection systems ...

The operator of the Keystone oil pipeline has restarted the system after a spill onto farmland in North Dakota last week shut ...